6:54 a robin was on the right under the nest and sang so hard that his wings were vibrating.
then he flew up to the top. the red breast was not visible, only the plain brown plumage.
7:01 two little birds visited. the light was very bad, and it was impossible to see who they were, but i think they were probably blue tits. goldfinches are another possibility.
7:45 a little bird with feathers on the right branch. a chaffinch?
no, i think it was a goldfinch. i saw a flash of red on the head (on the right) and the stripes on the wings were yellow (on the left).
9:31 a little bird with feathers on the upper left branch. a great tit?? or a goldfinch??
already at 9:28 the bird flew to the top branch but was on the back side behind the twigs for a long time.
they all stay too far from the camera this morning although there are so many nice white feathers on the front side of the nest.
the blue tit at 8:47 was an exception. she was well visible.
10:59 a little grey bird visited. it was a Phylloscopus of some species. he/she didn't say anything so it's impossible to say which species. a chiffchaff of a willow warbler are the most likely candidates.
11:29 a goldfinch! properly visible this time, no doubt about who it was.
correction: there were two of them. Mrs collected feathers and Mr was keeping her company.
11:31 one goldfinch again on the outer left branch for a few seconds.
i have had some mysterious problems with my stream since 14:29. my Potplayer can record only short stretches, and the same is with the VLC-recorder. i have rebooted my pc and the router many times and also the other pc and the other router which is attached to that. nothing works.
it's good that we don't have any activity at the nest, except for the goldfinches who have visited repeatedly (reported by mega2 in the YT chat; if you wish to follow the events it's best that you'll see what's in the chat and in DDF).
i hope that tomorrow will be another day (or perhaps i'll give up altogether...)
edit: counter to what i expected i got some video of the two goldfinches who visited at 18:34.
5:18:04 a crane flew by on the lower right side of the nest. edit: the crane took off from the meadow!
the crane flew first to the right and turned left and flew all the way to the left. after a few seconds the crane flew from the left and then by the nest on the right side.
properly visible this time, no doubt about who it was. 
